Digital ultrasonic cleaner



FIG. 1 is a top view of the digital ultrasonic cleaner of the invention;

FIG. 2 is a front view of the digital ultrasonic cleaner depicted in FIG. 1;

FIG. 3 is a bottom view of the digital ultrasonic cleaner depicted in FIG. 1;

FIG. 4 is a rear view of the digital ultrasonic cleaner depicted in FIG. 1;

FIG. 5 is a left side enlarged view of the digital ultrasonic cleaner depicted in FIG. 1;

FIG. 6 is a right side enlarged view of the digital ultrasonic cleaner depicted in FIG. 1;

FIG. 7 is a front side perspective view of the digital ultrasonic cleaner depicted in FIG. 1; and,

FIG. 8 is a rear side perspective view of the digital ultrasonic cleaner depicted in FIG. 1. 

CLAIM The ornamental design for a digital ultrasonic cleaner, as shown. 